383140006 has 8 divisors (see below), whose sum is σ = 574889760. Its totient is φ = 191510088.

The previous prime is 383139979. The next prime is 383140027. The reversal of 383140006 is 600041383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21486 + ... + 35041.

It is an arithmetic number, because the mean of its divisors is an integer number (71861220).

Almost surely, 2^383140006 is an apocalyptic number.

383140006 is a deficient number, since it is larger than the sum of its proper divisors (191749754).

383140006 is a wasteful number, since it uses less digits than its factorization.

383140006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59918.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 383140006 is about 19573.9624501530. The cubic root of 383140006 is about 726.3052229450.

Adding to 383140006 its reverse (600041383), we get a palindrome (983181389).

The spelling of 383140006 in words is "three hundred eighty-three million, one hundred forty thousand, six".